From a55cc5533853264fb2768eb1fc48a67dd55a804f Mon Sep 17 00:00:00 2001
From: Mcat12 <newtoncat12@yahoo.com>
Date: Sat, 28 Jul 2018 23:07:35 -0400
Subject: [PATCH] Only `touch` the regex file if it doesn't already exist

The other permission calls will always be run so that the file is in the
expected state after install and repair.

Signed-off-by: Mcat12 <newtoncat12@yahoo.com>
---
 automated install/basic-install.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 1bbebde9..9d04bd85 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -1237,7 +1237,9 @@ installConfigs() {
     version_check_dnsmasq
 
     # Install an empty regex file
-    touch "${regexFile}"
+    if [[ ! -f "${regexFile}" ]]; then
+        touch "${regexFile}"
+    fi
     chown pihole:pihole "${regexFile}"
     chmod 664 "${regexFile}"